Arm Holdings PLC
ARM- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001973239
In the last 90 days, Arm Holdings PLC insiders filed 0 open-market purchases and 2 sales; 962 institutions reported holding it in 13F filings for Q2 2026, worth $35.0B in total; 3 superinvestors hold it, including Altimeter Capital and Duquesne Family Office.
13F holders, Q4 2025
Institutional positions in Arm Holdings PLC as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 654
- +4 vs. Q3 2025
- Shares held
- 81.9M
- +7.31M (+9.8%) vs. Q3 2025
- Total value
- $8.97B
- −$1.59B (−15.1%) vs. Q3 2025
- New holders
- 118
- 231 more added
- Sold out
- 114
- 192 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 962 | $35.0B |
| Q1 2026 | 745 | $13.7B |
| Q4 2025 | 654 | $8.97B |
| Q3 2025 | 659 | $10.6B |
| Q2 2025 | 669 | $13.1B |
| Q1 2025 | 636 | $8.09B |
| Q4 2024 | 641 | $7.93B |
| Q3 2024 | 615 | $8.66B |
| Q2 2024 | 568 | $9.95B |
| Q1 2024 | 410 | $7.63B |
| Q4 2023 | 271 | $5.82B |
| Q3 2023 | 210 | $3.97B |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WealthPLAN Partners, LLC | 4,850 | $530.2K | 0.08% | −5−0.1% | Reduced |
| Gilbert & Cook, Inc. | 4,855 | $530.7K | 0.07% | −12−0.2% | Reduced |
| Cornerstone Wealth Management, LLC | 4,867 | $532.1K | 0.03% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 4,917 | $537.5K | 0.01% | −2,473−33.5% | Reduced |
| Ameritas Investment Partners, Inc. | 5,002 | $546.8K | 0.02% | +447+9.8% | Added |
| ROI Financial Advisors, LLC | 5,095 | $556.9K | 0.32% | −7−0.1% | Reduced |
| Avanda Investment Management Pte. Ltd. | 5,100 | $557.5K | 0.55% | +2,700+112.5% | Added |
| Schwarz Dygos Wheeler Investment Advisors LLC | 5,159 | $563.9K | 0.12% | +20+0.4% | Added |
| Capital Markets Trading UK LLP | 5,212 | $570.0K | 0.69% | +459+9.7% | Added |
| WBI Investments | 5,222 | $570.8K | 0.15% | +2,156+70.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 5,225 | $571.1K | 0.00% | −11,978−69.6% | Reduced |
| QRG Capital Management, Inc. | 5,287 | $577.9K | 0.01% | +282+5.6% | Added |
| KCM Investment Advisors LLC | 5,374 | $587.4K | 0.02% | +275+5.4% | Added |
| Everstar Asset Management, LLC | 22,000 | $588.1K | 0.32% | +22,000 | New |
| Integrity Alliance, LLC. | 5,383 | $588.4K | 0.02% | +564+11.7% | Added |
| High Falls Advisors, Inc | 5,400 | $590.3K | 0.12% | 00.0% | Unchanged |
| Capital Group Investment Management Pte. Ltd. | 5,478 | $598.8K | 0.10% | 00.0% | Unchanged |
| National Asset Management, Inc. | 5,650 | $617.6K | 0.03% | −1,418−20.1% | Reduced |
| Crossmark Global Holdings, Inc. | 5,673 | $620.1K | 0.01% | +122+2.2% | Added |
| Kovack Advisors, Inc. | 5,780 | $631.8K | 0.03% | +2,178+60.5% | Added |
| Northern Trust Corp | 5,846 | $639.0K | 0.00% | +1,583+37.1% | Added |
| Lake Street Financial LLC | 5,887 | $643.5K | 0.08% | −1,643−21.8% | Reduced |
| Rye Brook Capital LLC | 6,015 | $658.0K | 0.61% | 00.0% | Unchanged |
| Fund Advisors of America Inc | 6,068 | $663.3K | 0.61% | +6,068 | New |
| US Bancorp | 6,078 | $664.4K | 0.00% | −407−6.3% | Reduced |
| Edmond de Rothschild Holding S.A. | 6,116 | $668.5K | 0.01% | +1,791+41.4% | Added |
| Geneos Wealth Management Inc. | 6,152 | $672.5K | 0.02% | +1,000+19.4% | Added |
| Capula Management Ltd | 6,170 | $674.4K | 0.00% | −700−10.2% | Reduced |
| Fox Run Management, L.L.C. | 6,377 | $697.1K | 0.11% | +4,266+202.1% | Added |
| SBI Okasan Asset Management Co.Ltd. | 6,327 | $699.2K | 0.04% | +6,327 | New |
| Cresset Asset Management, LLC | 6,427 | $702.5K | 0.00% | −5,439−45.8% | Reduced |
| Oak Grove Capital LLC | 6,500 | $710.5K | 0.14% | −4,700−42.0% | Reduced |
| Iyo Bank, Ltd. | 6,514 | $712.0K | 0.23% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 6,546 | $715.5K | 0.01% | −7,167−52.3% | Reduced |
| Stephens Inc | 6,604 | $721.9K | 0.01% | +85+1.3% | Added |
| Hoey Investments, Inc | 6,685 | $730.7K | 0.10% | −6,406−48.9% | Reduced |
| CIBC World Markets Corp | 6,721 | $734.7K | 0.00% | +6,721 | New |
| B & T Capital Management DBA Alpha Capital Management | 6,885 | $752.6K | 0.11% | +1,092+18.9% | Added |
| International Assets Investment Management, LLC | 6,938 | $758.4K | 0.05% | +1,518+28.0% | Added |
| Hilton Head Capital Partners, LLC | 6,945 | $759.2K | 0.44% | +6,945 | New |
| Convergence Financial, LLC | 6,967 | $761.6K | 0.11% | −581−7.7% | Reduced |
| RFG Advisory, LLC | 7,030 | $768.4K | 0.01% | −750−9.6% | Reduced |
| Prasad Wealth Partners, LLC | 7,046 | $770.2K | 0.21% | −390−5.2% | Reduced |
| CI Private Wealth, LLC | 7,119 | $778.2K | 0.00% | −2,088−22.7% | Reduced |
| Partners Group Holding AG | 7,300 | $798.0K | 0.05% | +7,300 | New |
| GTS Securities LLC | 7,327 | $800.9K | 0.03% | +733+11.1% | Added |
| Lazard Asset Management LLC | 7,380 | $806.7K | 0.00% | −1,253−14.5% | Reduced |
| Banque Cantonale Vaudoise | 7,407 | $810.0K | 0.03% | +1,610+27.8% | Added |
| TrueMark Investments, LLC | 7,485 | $818.2K | 0.16% | −214−2.8% | Reduced |
| Fiduciary Trust Co | 7,498 | $819.6K | 0.01% | −1,071−12.5% | Reduced |
| MML Investors Services, LLC | 7,547 | $825.0K | 0.00% | −2,174−22.4% | Reduced |
| Paragon Capital Management Inc | 7,554 | $825.7K | 0.64% | +7,554 | New |
| Global X Japan Co., Ltd. | 7,641 | $835.2K | 0.06% | −63,667−89.3% | Reduced |
| Meiji Yasuda Life Insurance Co | 7,679 | $839.4K | 0.02% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 7,772 | $849.6K | 0.00% | −15,708−66.9% | Reduced |
| Prelude Capital Management, LLC | 7,772 | $849.6K | 0.06% | +3,572+85.0% | Added |
| Prosperity Wealth Management, Inc. | 7,831 | $856.0K | 0.28% | +7,831 | New |
| Verition Fund Management LLC | 8,068 | $881.9K | 0.00% | −8,329−50.8% | Reduced |
| Blueshift Asset Management, LLC | 8,175 | $893.6K | 0.26% | +8,175 | New |
| Harbour Capital Advisors, LLC | 8,013 | $919.3K | 0.19% | −469−5.5% | Reduced |
| Smith Group Asset Management, LLC | 8,520 | $931.3K | 0.05% | 00.0% | Unchanged |
| Green Square Capital Advisors LLC | 8,650 | $945.5K | 0.10% | −270−3.0% | Reduced |
| Cim Investment Mangement Inc | 8,669 | $947.6K | 0.25% | 00.0% | Unchanged |
| Haven Private, LLC | 8,682 | $949.0K | 0.42% | +422+5.1% | Added |
| Headlands Technologies LLC | 8,734 | $954.7K | 0.08% | +8,734 | New |
| Private Advisor Group, LLC | 8,739 | $955.2K | 0.00% | +378+4.5% | Added |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 8,740 | $955.4K | 1.50% | +8,740 | New |
| Dorsey & Whitney Trust CO LLC | 8,775 | $959.2K | 0.05% | 00.0% | Unchanged |
| SCS Capital Management LLC | 8,788 | $960.6K | 0.01% | 00.0% | Unchanged |
| Thoroughbred Financial Services, LLC | 8,824 | $964.0K | 0.06% | −425−4.6% | Reduced |
| Empirical Asset Management, LLC | 9,000 | $983.8K | 0.28% | −200−2.2% | Reduced |
| Fortem Financial Group, LLC | 9,053 | $989.6K | 0.26% | +33+0.4% | Added |
| Caitong International Asset Management Co., Ltd | 9,089 | $993.5K | 0.24% | +9,088+908,800.0% | Added |
| Robertson Stephens Wealth Management, LLC | 9,175 | $1.00M | 0.03% | +4,875+113.4% | Added |
| Caption Management, LLC | 9,250 | $1.01M | 0.04% | +1,000+12.1% | Added |
| Louisiana State Employees Retirement System | 9,300 | $1.02M | 0.02% | −700−7.0% | Reduced |
| COFG Advisors, LLC | 9,457 | $1.03M | 0.26% | +9,457 | New |
| Corps Capital Advisors, LLC | 9,580 | $1.05M | 1.08% | +2,580+36.9% | Added |
| Steward Partners Investment Advisory, LLC | 9,816 | $1.07M | 0.01% | −479−4.7% | Reduced |
| Taproot Management LP | 9,836 | $1.08M | 0.17% | +9,836 | New |
| Fukoku Mutual Life Insurance Co | 10,000 | $1.09M | 0.07% | 00.0% | Unchanged |
| Ardmore Road Asset Management LP | 10,000 | $1.09M | 0.08% | +10,000 | New |
| Centaurus Financial, Inc. | 10,058 | $1.10M | 0.05% | +1,308+14.9% | Added |
| Bridgefront Capital, LLC | 10,125 | $1.11M | 0.28% | +10,125 | New |
| Wealth Enhancement Advisory Services, LLC | 9,596 | $1.11M | 0.00% | −835−8.0% | Reduced |
| Captrust Financial Advisors | 10,149 | $1.11M | 0.00% | −1,655−14.0% | Reduced |
| HighPoint Advisor Group LLC | 10,198 | $1.11M | 0.02% | +5,798+131.8% | Added |
| Federation des caisses Desjardins du Quebec | 10,291 | $1.12M | 0.00% | +34+0.3% | Added |
| Robocap Asset Management Ltd | 10,340 | $1.13M | 1.01% | −8,157−44.1% | Reduced |
| NewEdge Wealth, LLC | 10,408 | $1.14M | 0.01% | 00.0% | Unchanged |
| Agf Management Ltd | 10,600 | $1.16M | 0.01% | +8,200+341.7% | Added |
| Centiva Capital, LP | 10,802 | $1.18M | 0.07% | −99,418−90.2% | Reduced |
| NLB Skladi, upravljanje premozenja, d.o.o. | 10,910 | $1.19M | 0.05% | +10,910 | New |
| Pine Valley Investments Ltd Liability Co | 10,960 | $1.20M | 0.06% | +2,532+30.0% | Added |
| National Philanthropic Trust | 11,000 | $1.20M | 0.01% | 00.0% | Unchanged |
| Vega Investment Solutions | 11,200 | $1.22M | 0.19% | +11,200 | New |
| Willner & Heller, LLC | 11,258 | $1.23M | 0.88% | +973+9.5% | Added |
| Stratos Wealth Partners, LTD. | 11,581 | $1.27M | 0.01% | −546−4.5% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 11,604 | $1.27M | 0.02% | −173,453−93.7% | Reduced |
| Ascent Wealth Partners, LLC | 11,718 | $1.28M | 0.15% | +161+1.4% | Added |